Thiosemicarbazide, 98%
Thiosemicarbazide, 98% (CAS 79-19-6) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-010051.
About Thiosemicarbazide, 98%
Thiosemicarbazide, 98% is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. For your records (Synthesis), the material is defined by CAS 79-19-6, formula CH5N3S and molar mass 91.14 g/mol. Expect white to beige to yellow powder or crystals.
Typical applications
- Fine chemical synthesis
- Organic synthesis
Storage and safety notes
Physical constants on file: melting point 180-183 °C (dec.). Classified under GHS with signal word Danger and hazard statements H300 and H412. Read the SDS before first use. For transport it ships as UN UN 2811.
Available as 25 g, 100 g, 250 g, 1 kg and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Fine chemical synthesis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Thiosemicarbazide, 98% |
|---|---|
| Catalogue number | ZX-010051 |
| CAS number | 79-19-6 |
| IUPAC name | aminothiourea |
| Molecular formula | CH5N3S |
| Molar mass | 91.14 g/mol |
| Exact mass | 91.0204 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to beige to yellow powder or crystals |
| Melting point | 180-183 °C (dec.) |
| XLogP3 | -1.2 |
| H-bond donors / acceptors | 3 / 2 |
| Topological polar surface area | 96.2 Ų |
| HS code | 29309099 |
| UN number | UN 2811 |
| InChIKey | BRWIZMBXBAOCCF-UHFFFAOYSA-N |
| SMILES | C(=S)(N)NN |
| PubChem CID | 2723789 |
| Synonyms | Thiocarbamoyl hydrazide, Hydrazinecarbothioamide, N-Aminothiourea, 1-Aminothiourea, Isothiosemicarbazide, 2-Thiosemicarbazide, 3-Thiosemicarbazide, Thiocarbamylhydrazine, Thiocarbamoylhydrazine, Semicarbazide, thio-, Aminothio-urea, Semicarbazide, 3-thio- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264, P270, P273, P301 + P316, P321, P330, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 250 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Thiosemicarbazide, 98%
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Other grades with CAS 79-19-6
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